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SECTION A
POSTULATES

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CHAPTER I
THE NATURE AND SCOPE OF ETHICS

Philosophy has been defined as 'thinking things together.' Every man, says Hegel, is a philosopher, and in so far as it is the natural tendency of the human mind to connect and unify the manifold phenomena of life, the paradox of the German thinker is not without a measure of truth. But while this is only the occasional pastime of the ordinary individual, it is the conscious and habitual aim of the philosopher. In daily life people are wont to make assumptions which they do not verify, and employ figures of speech which of necessity are partial and inadequate. It is the business of philosophy to investigate the pre-suppositions of common life and to translate into realities the pictures of ordinary language. It was the method of Socrates to challenge the current modes of speaking and to ask his fellow-men what they meant when they used such words as 'goodness,' 'virtue,' 'justice.' Every time you employ any of these terms, he said, you virtually imply a whole theory of life. If you would have an intelligent understanding of yourself and the world of which you form a part, you must cease to live by custom and speak by rote. You must seek to bring the manifold phenomena of the universe and the various experiences of life into some kind of unity and see them as co-ordinated parts of a whole.

When men thus begin to reflect on the origin and connection of things, three questions at once suggest themselves—what, how, and why? What is the world? How do I know it? and why am I here? We might briefly classify the three great departments of human thought as attempts {10} to answer these three inquiries. What exists is the problem of Metaphysics. What am I and how do I know? is the question of Psychology. What is my purpose, what am I to do? is the subject of Ethics. These questions are closely related, and the answer given to one largely determines the solution of the others. The truths gained by philosophical thought are not confined to the kingdom of abstract speculation but apply in the last resort to life. The impulse to know is only a phase of the more general impulse to be and to act. Beneath all man's activities, as their source and spring, there is ever some dim perception of an end to be attained. 'The ultimate end,' says Paulsen, 'impelling men to meditate upon the nature of the universe, will always be the desire to reach some conclusion concerning the meaning of the source and goal of their lives.' The origin and aim of all philosophy is consequently to be sought in Ethics.

I. If we ask more particularly what Ethics is, definition affords us some light. It is to Aristotle that we are indebted for the earliest use of this term, and it was he who gave to the subject its title and systematic form. The name ta ethika is derived from êthos, character, which again is closely connected with ethos, signifying custom. Ethics, therefore, according to Aristotle is the science of character, character being understood to mean according to its etymology, customs or habits of conduct. But while the modern usage of the term 'character' suggests greater inwardness than would seem to be implied in the ancient definition, it must be remembered that under the title of Ethics Aristotle had in view, not only a description of the outward habits of man, but also that which gives to custom its value, viz., the sources of action, the motives, and especially the ends which guide a man in the conduct of life. But since men live before they reflect, Ethics and Morality are not synonymous. So long as there is a congruity between the customs of a people and the practical requirements of life, ethical questions do not occur. It is only when difficulties arise as to matters of right, for which the {11} existing usages of society offer no solution, that reflection upon morality awakens. No longer content with blindly accepting the formulae of the past, men are prompted to ask, whence do these customs come, and what is their authority? In the conflict of duties, which a wider outlook inevitably creates, the inquirer seeks to estimate their relative values, and to bring his conception of life into harmony with the higher demands and larger ideals which have been disclosed to him. This has been the invariable course of ethical inquiry. At different stages of history—in the age of the Sophists of Ancient Greece, when men were no longer satisfied with the old forms of life and truth: at the dawn of the Christian era, when a new ideal was revealed in Christ: during the period of the Reformation, when men threw off the bondage of the past and made a stand for the rights of the individual conscience: and in more recent times, when in the field of political life the antithesis between individual and social instincts had awakened larger and more enlightened views of civic and social responsibility—the study of Ethics, as a science of moral life, has come to the front.

Ethics may, therefore, be defined as the science of the end of life—the science which inquires into its meaning and purpose. But inasmuch as the end or purpose of life involves the idea of some good which is in harmony with the highest conceivable well-being of man—some good which belongs to the true fulfilment of life—Ethics may also be defined as the science of the highest good or summum bonum.